If you are looking for the official, safe software to build your portable toolkit, you can find it at these verified locations: EaseUS Official Home Page
: Download the installer from the EaseUS Data Recovery Wizard Free page and run it. When prompted for an installation path, select an external USB drive or a secondary hard drive partition. This prevents data overwriting on the target drive. easeus data recovery portable link
Losing important files is stressful, and the first instinct for many is to search for a "portable" version of recovery software. The goal is simple: run the program from a USB drive to avoid installing anything on the affected computer, which could overwrite the very files you're trying to save. If you are looking for the official, safe